From 13b32b269c0293cd5504232b7ef4ff707d4c9edb Mon Sep 17 00:00:00 2001
From: Thomas Harte <thomas.harte@gmail.com>
Date: Wed, 12 Mar 2025 12:47:04 -0400
Subject: [PATCH] Force the AT in debug mode only.

---
 Machines/PCCompatible/PCCompatible.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Machines/PCCompatible/PCCompatible.cpp b/Machines/PCCompatible/PCCompatible.cpp
index 9b7cc6594..375089782 100644
--- a/Machines/PCCompatible/PCCompatible.cpp
+++ b/Machines/PCCompatible/PCCompatible.cpp
@@ -920,7 +920,11 @@ private:
 using namespace PCCompatible;
 
 namespace {
+#ifndef NDEBUG
 static constexpr bool ForceAT = true;
+#else
+static constexpr bool ForceAT = false;
+#endif
 
 template <Target::VideoAdaptor video>
 std::unique_ptr<Machine> machine(const Target &target, const ROMMachine::ROMFetcher &rom_fetcher) {